<template>
    <div>
        <div 
            class="item" 
            v-for="(item, index) of list" 
            :key="index"
        >
            <div class="item-title">
                <span class="item-title-icon"></span>
                {{ item.title }}
            </div>
            <div v-if="item.children" class="item-children">
                <detail-list :list="item.children"></detail-list>
            </div>   
        </div>
    </div>
</template>

<script>
export default {
    name: 'DetailList',
    props:{
        list: Array
    }    
}
</script>

<style lang="stylus" scoped>
.item-title
    line-height: .8rem
    font-size: .32rem
    padding: 0 .2rem

.item-title-icon
    position: relative
    left: .06rem
    top: .06rem
    display: inline-block 
    width: .36rem
    height: .36rem
    background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat     
    margin-right: .1rem
    background-size: .4rem .3rem  
.item-children
    padding: 0 .2rem
</style>